RT Journal Article SR Electronic T1 Letter: methods for measuring serum gentamicin concentrations. JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 83 OP 84 DO 10.1136/jcp.28.1.83 VO 28 IS 1 A1 Noone, P A1 Pattison, J R YR 1975 UL http://jcp.bmj.com/content/28/1/83.abstract AB